Originally Posted by OdinsHammer
Platinum Series for daily on substage!
... HD series was developed for mutiple highs and mids staging ... but what do i know!? The more juice you give them, the more they give back! These amps do have a higher res frequency tho ... great for SPL
The HD series was created immediately after they discontinued almost all of their TA line because of mass problems. Their TA line was used for substage mostly.
So when the HD line came out, substage was NOT something they wanted to lack.
Somewhere between 60-80hz and below is where their amps are capable of producing maximum current draw.
This is what separates max sine vs max musical rating. Using them for mids will not draw as much current.